US natural gas futures rallied to a 2.5-month high on Wednesday as traders anticipated a below-average weekly storage build, while European prices rose despite renewed US-Iran peace talks after a sharp drop earlier in the week.
In the US, front-month Henry Hub futures rose 1.80% to $3.173 per million British thermal units, while in Europe, Dutch TTF prices rose by 1.023% to 74.090 euros ($84.32) per megawatt-hour, and UK NBP gained 1.623% to 185.340 British pence ($2.45) per therm in late trade.
The US Energy Information Administration is expected to report Thursday that US inventories rose about 51 billion cubic feet in the week ended Sept. 18, versus a five-year average build of 76 Bcf. That would narrow the storage surplus, currently 3.7% above the five-year seasonal average. Late-summer cooling demand in the South and south-central US has helped erode the surplus, market sources said.
Commodity Weather Group said forecasts turned cooler Wednesday, with near-normal temperatures expected across most of the country from Sept. 28-Oct. 2. Above-normal temperatures are still forecast in the South through Oct. 6, potentially further extending air-conditioning demand, Trading Economics said. Strong LNG exports are also supporting demand, with average flows to the nine major US LNG plants rising to 18 Bcf/d in September from 17.2 Bcf/d in August, Trading Economics said.
European gas prices rose after a steep selloff earlier in the week was prompted by renewed US-Iran talks. Low inventories supported prices as EU storage is only about 69% full, versus an 85% five-year seasonal average. Norwegian gas exports to EU member countries also remain constrained by maintenance, Trading Economics said. The continuous front-month TTF contract has traded between about 26.50 euros/MWh and 79 euros/MWh since the beginning of the year, as the Middle East conflict added a risk premium to European gas prices, EuroNews reported.